210
The LCM is 840.
The LCM is 210.
Least Common Multiple (LCM) for 6 30 42 is 210.
The LCM of 12, 30 and 42 is 420.
It is: 210
You can find the GCF of two numbers by dividing their product by their LCM. The LCM of 30 and 42 is 210. What is their GCF? 30 x 42 = 1260 divided by 210 = 6 The GCF of 30 and 42 is 6.
HCF(30, 36, 42) = 6 LCM(30, 36, 42) = 1260
420
630
It is: 1260
The LCM of 30, 42, and 70 is 210
You can only find the LCM of two or more numbers. One way to do this is by listing the multiples of each number until you reach a number that appears on both lists. Example 30 and 42 30, 60, 90, 120, 150, 180, 210 42, 84, 126, 168, 210 210 is the LCM of 30 and 42